ISRC DEU921912303
Verified recording
DEU921912303 is “Tristan und Isolde, WWV 90 (Arr. for Orchestra by Henk de Vlieger): III. Nachtgesang - Live” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xd4da6d48e06ad7cfa8756ac17850b1b43d8945d8ef1735ba0c63bad5e15c62bd and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921912303.
Recording identifiers
- ISRC
- DEU921912303
- Title
- Tristan und Isolde, WWV 90 (Arr. for Orchestra by Henk de Vlieger): III. Nachtgesang - Live
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xd4da6d48e06ad7cfa8756ac17850b1b43d8945d8ef1735ba0c63bad5e15c62bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:cf996cf8a78a49aab6adca344d4530fc3cb1add27a35bb8ea05af19acabe3bf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921912303
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Tristan und Isolde, WWV 90 (Arr. for Orchestra by Henk de Vlieger): III. Nachtgesang - Live · Machine-readable JSON-LD